CVE-2026-90690

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Source
https://cve.org/CVERecord?id=CVE-2026-90690
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-90690.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-90690
Published
2026-09-14T06:30:11Z
Modified
2026-10-08T02:52:25Z
Severity
  • 5.5 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator
Summary
0x4m4 HexStrike AI API Tools Endpoint hexstrike_server.py subprocess.Popen os command injection
Details

A weakness has been identified in 0x4m4 HexStrike AI up to d689933ff579d839c676c82b231f8e98326c5f04. The affected element is the function subprocess.Popen of the file hexstrike_server.py of the component API Tools Endpoint. Executing a manipulation of the argument additional_args/target/username/password/scan_type/payload can lead to os command injection. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. A fix appears to be in progress.

Database specific 
{
    "cna_assigner": "VulDB",
    "cwe_ids": [
        "CWE-77",
        "CWE-78"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90690.json"
}
References

Affected packages

Git / github.com/0x4m4/hexstrike-ai

Affected ranges

Type
GIT
Repo
https://github.com/0x4m4/hexstrike-ai
Events
Introduced
d689933ff579d839c676c82b231f8e98326c5f04
Last Affected
d689933ff579d839c676c82b231f8e98326c5f04

Affected versions

Other
d689933ff579d839c676c82b231f8e98326c5f04

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-90690.json"